RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= 042820
(120 letters)
>gnl|CDD|107229 cd06472, ACD_ScHsp26_like, Alpha crystallin domain (ACD) found in
Saccharomyces cerevisiae (Sc) small heat shock protein
(Hsp)26 and similar proteins. sHsps are molecular
chaperones that suppress protein aggregation and
protect against cell stress, and are generally active
as large oligomers consisting of multiple subunits.
ScHsp26 is temperature-regulated, it switches from an
inactive to a chaperone-active form upon elevation in
temperature. It associates into large 24-mers storage
forms which upon heat shock disassociate into dimers.
These dimers initiate the interaction with non-native
substrate proteins and re-assemble into large globular
assemblies having one monomer of substrate bound per
dimer. This group also contains Arabidopsis thaliana
(Ath) Hsp15.7, a peroxisomal matrix protein which can
complement the morphological phenotype of S. cerevisiae
mutants deficient in Hsps26. AthHsp15.7 is minimally
expressed under normal conditions and is strongly
induced by heat and oxidative stress. Also belonging to
this group is wheat HSP16.9 which differs in quaternary
structure from the shell-type particles of ScHsp26, it
assembles as a dodecameric double disc, with each disc
organized as a trimer of dimers.
Length = 92
Score = 94.3 bits (235), Expect = 1e-26
Identities = 42/85 (49%), Positives = 61/85 (71%), Gaps = 4/85 (4%)
Query: 1 HVITLDSLGMKKDEVKIEVEENKVLRVSGEKKSDDYYKEGVEGEKWHRAERTFGKFWRQF 60
HV D G+KK++VK+EVE+ +VLR+SGE+K + E +G+ WHR ER+ G+F R+F
Sbjct: 11 HVFKADVPGVKKEDVKVEVEDGRVLRISGERKKE----EEKKGDDWHRVERSSGRFVRRF 66
Query: 61 RMPMSANLEHVKAHLENGALRIKVP 85
R+P +A+ + VKA LENG L + VP
Sbjct: 67 RLPENADADEVKAFLENGVLTVTVP 91
>gnl|CDD|215655 pfam00011, HSP20, Hsp20/alpha crystallin family.
Length = 101
Score = 81.5 bits (202), Expect = 2e-21
Identities = 34/101 (33%), Positives = 60/101 (59%), Gaps = 8/101 (7%)
Query: 1 HVITLDSLGMKKDEVKIEVEENKVLRVSGEKKSDDYYKEGVEGEKWHRAERTFGKFWRQF 60
V+ LD G K +E+K++VE+N+VL +K + E + R+ER++ F R+F
Sbjct: 9 FVVKLDVPGFKPEELKVKVEDNRVLVKGKHEKEE-------EDDHGLRSERSYRSFSRKF 61
Query: 61 RMPMSANLEHVKAHLENGALRIKVPELAEEKRRQPKVISIN 101
+P +A+ + VKA L++G L + VP+L + ++P+ I I
Sbjct: 62 VLPENADPDKVKASLKDGVLTVTVPKLEPPE-KKPRRIQIQ 101
>gnl|CDD|107221 cd06464, ACD_sHsps-like, Alpha-crystallin domain (ACD) of
alpha-crystallin-type small(s) heat shock proteins
(Hsps). sHsps are small stress induced proteins with
monomeric masses between 12 -43 kDa, whose common
feature is the Alpha-crystallin domain (ACD). sHsps
are generally active as large oligomers consisting of
multiple subunits, and are believed to be
ATP-independent chaperones that prevent aggregation and
are important in refolding in combination with other
Hsps.
Length = 88
Score = 71.4 bits (176), Expect = 1e-17
Identities = 35/84 (41%), Positives = 53/84 (63%), Gaps = 6/84 (7%)
Query: 2 VITLDSLGMKKDEVKIEVEENKVLRVSGEKKSDDYYKEGVEGEKWHRAERTFGKFWRQFR 61
V+ D G KK+++K+EVE+ VL +SGE++ +E E E + R ER++G F R FR
Sbjct: 10 VVEADLPGFKKEDIKVEVEDG-VLTISGERE-----EEEEEEENYLRRERSYGSFSRSFR 63
Query: 62 MPMSANLEHVKAHLENGALRIKVP 85
+P + + +KA LENG L I +P
Sbjct: 64 LPEDVDPDKIKASLENGVLTITLP 87
>gnl|CDD|223149 COG0071, IbpA, Molecular chaperone (small heat shock protein)
[Posttranslational modification, protein turnover,
chaperones].
Length = 146
Score = 62.0 bits (151), Expect = 2e-13
Identities = 36/100 (36%), Positives = 59/100 (59%), Gaps = 6/100 (6%)
Query: 2 VITLDSLGMKKDEVKIEVEENKVLRVSGEKKSDDYYKEGVEGEKWHRAERTFGKFWRQFR 61
IT + G+ K++++I VE N L + GE++ +E E E + R ER +G+F R FR
Sbjct: 53 RITAELPGVDKEDIEITVEGN-TLTIRGEREE----EEEEEEEGYLRRERAYGEFERTFR 107
Query: 62 MPMSANLEHVKAHLENGALRIKVPELAEEKRRQPKVISIN 101
+P + E +KA +NG L + +P+ AE + ++PK I I
Sbjct: 108 LPEKVDPEVIKAKYKNGLLTVTLPK-AEPEEKKPKRIEIE 146
>gnl|CDD|107228 cd06471, ACD_LpsHSP_like, Group of bacterial proteins containing
an alpha crystallin domain (ACD) similar to
Lactobacillus plantarum (Lp) small heat shock proteins
(sHsp) HSP 18.5, HSP 18.55 and HSP 19.3. sHsps are
molecular chaperones that suppress protein aggregation
and protect against cell stress, and are generally
active as large oligomers consisting of multiple
subunits. Transcription of the genes encoding Lp HSP
18.5, 18.55 and 19.3 is regulated by a variety of
stresses including heat, cold and ethanol. Early
growing L. plantarum cells contain elevated levels of
these mRNAs which rapidly fall of as the cells enter
stationary phase. Also belonging to this group is
Bifidobacterium breve (Bb) HSP20 and Oenococcus oenis
(syn. Leuconostoc oenos) (Oo) HSP18. Transcription of
the gene encoding BbHSP20 is strongly induced following
heat or osmotic shock, and that of the gene encoding
OoHSP18 following heat, ethanol or acid shock. OoHSP18
is peripherally associated with the cytoplasmic
membrane.
Length = 93
Score = 49.8 bits (120), Expect = 3e-09
Identities = 25/84 (29%), Positives = 47/84 (55%), Gaps = 4/84 (4%)
Query: 2 VITLDSLGMKKDEVKIEVEENKVLRVSGEKKSDDYYKEGVEGEKWHRAERTFGKFWRQFR 61
++ D G KK+++K++ ++ L +S ++ K+ + + R ER +G F R F
Sbjct: 13 IVEADLPGFKKEDIKLDYKDG-YLTISAKRDESKDEKD--KKGNYIRRERYYGSFSRSFY 69
Query: 62 MPMSANLEHVKAHLENGALRIKVP 85
+P + + E +KA ENG L+I +P
Sbjct: 70 LP-NVDEEEIKAKYENGVLKITLP 92
>gnl|CDD|107219 cd00298, ACD_sHsps_p23-like, This domain family includes the
alpha-crystallin domain (ACD) of alpha-crystallin-type
small heat shock proteins (sHsps) and a similar domain
found in p23-like proteins. sHsps are small stress
induced proteins with monomeric masses between 12 -43
kDa, whose common feature is this ACD. sHsps are
generally active as large oligomers consisting of
multiple subunits, and are believed to be
ATP-independent chaperones that prevent aggregation and
are important in refolding in combination with other
Hsps. p23 is a cochaperone of the Hsp90 chaperoning
pathway. It binds Hsp90 and participates in the folding
of a number of Hsp90 clients including the progesterone
receptor. p23 also has a passive chaperoning activity.
p23 in addition may act as the cytosolic prostaglandin
E2 synthase. Included in this family is the p23-like
C-terminal CHORD-SGT1 (CS) domain of suppressor of G2
allele of Skp1 (Sgt1) and the p23-like domains of
human butyrate-induced transcript 1 (hB-ind1), NUD
(nuclear distribution) C, Melusin, and NAD(P)H
cytochrome b5 (NCB5) oxidoreductase (OR).
Length = 80
Score = 49.1 bits (118), Expect = 5e-09
Identities = 32/84 (38%), Positives = 52/84 (61%), Gaps = 13/84 (15%)
Query: 2 VITLDSLGMKKDEVKIEVEENKVLRVSGEKKSDDYYKEGVEGEKWHRAERTFGKFWRQFR 61
V+T+D G+KK+++K+EVE+N VL +SG+++ ++ ER++G+F R F
Sbjct: 9 VVTVDLPGVKKEDIKVEVEDN-VLTISGKREEEE------------ERERSYGEFERSFE 55
Query: 62 MPMSANLEHVKAHLENGALRIKVP 85
+P + E KA LENG L I +P
Sbjct: 56 LPEDVDPEKSKASLENGVLEITLP 79
>gnl|CDD|107227 cd06470, ACD_IbpA-B_like, Alpha-crystallin domain (ACD) found in
Escherichia coli inclusion body-associated proteins
IbpA and IbpB, and similar proteins. IbpA and IbpB are
16 kDa small heat shock proteins (sHsps). sHsps are
molecular chaperones that suppress protein aggregation
and protect against cell stress, and are generally
active as large oligomers consisting of multiple
subunits. IbpA and IbpB are produced during high-level
production of various heterologous proteins,
specifically human prorenin, renin and bovine
insulin-like growth factor 2 (bIGF-2), and are strongly
associated with inclusion bodies containing these
heterologous proteins. IbpA and IbpB work as an
integrated system to stabilize thermally aggregated
proteins in a disaggregation competent state. The
chaperone activity of IbpB is also significantly
elevated as the temperature increases from normal to
heat shock. The high temperature results in the
disassociation of 2-3-MDa IbpB oligomers into smaller
approximately 600-kDa structures. This elevated
activity seen under heat shock conditions is retained
for an extended period of time after the temperature is
returned to normal. IbpA also forms multimers.
Length = 90
Score = 44.4 bits (106), Expect = 4e-07
Identities = 32/88 (36%), Positives = 46/88 (52%), Gaps = 20/88 (22%)
Query: 1 HVITLDSLGMKKDEVKIEVEENKVLRVSGEKKSDDYYKEGVEGEKW-HR--AERTFGKFW 57
+ ITL G +D+++IEVE N L V+G+K ++ E ++ HR A+R F
Sbjct: 13 YRITLAVAGFSEDDLEIEVENN-QLTVTGKKADEE-----NEEREYLHRGIAKRAFE--- 63
Query: 58 RQFRMPMSANLEHVK---AHLENGALRI 82
R F + +HVK A LENG L I
Sbjct: 64 RSFNLA-----DHVKVKGAELENGLLTI 86
>gnl|CDD|183223 PRK11597, PRK11597, heat shock chaperone IbpB; Provisional.
Length = 142
Score = 34.0 bits (78), Expect = 0.006
Identities = 32/115 (27%), Positives = 46/115 (40%), Gaps = 28/115 (24%)
Query: 3 ITLDSLGMKKDEVKIEVEENKVLRVSG-----EKKSDDYYKEGVEGEKWHRAERTFGKFW 57
ITL G +++++ I++E L V G EK+ KW F
Sbjct: 47 ITLALAGFRQEDLDIQLE-GTRLTVKGTPEQPEKEV-----------KWLHQGLVNQPFS 94
Query: 58 RQFRMPMSANLEHVKAHLENGALRI----KVPELAEEKRRQPKVISINEEPAGNS 108
F ++ N+E A NG L I PE P+ I+I+E PA NS
Sbjct: 95 LSF--TLAENMEVSGATFVNGLLHIDLIRNEPEAI-----APQRIAISERPALNS 142
>gnl|CDD|107247 cd06526, metazoan_ACD, Alpha-crystallin domain (ACD) of metazoan
alpha-crystallin-type small(s) heat shock proteins
(Hsps). sHsps are small stress induced proteins with
monomeric masses between 12 -43 kDa, whose common
feature is the Alpha-crystallin domain (ACD). sHsps
are generally active as large oligomers consisting of
multiple subunits, and are believed to be
ATP-independent chaperones that prevent aggregation and
are important in refolding in combination with other
Hsps.
Length = 83
Score = 31.3 bits (72), Expect = 0.027
Identities = 23/84 (27%), Positives = 43/84 (51%), Gaps = 13/84 (15%)
Query: 3 ITLDSLGMKKDEVKIEVEENKVLRVSGEKKSDDYYKEGVEGEKWHRAERTFGKFWRQFRM 62
+TLD G K +E+K++V +NK++ V G+ + + V E F R++++
Sbjct: 11 VTLDVKGFKPEELKVKVSDNKLV-VEGKHEEREDEHGYVSRE-----------FTRRYQL 58
Query: 63 PMSANLEHVKAHL-ENGALRIKVP 85
P + + V + L +G L I+ P
Sbjct: 59 PEGVDPDSVTSSLSSDGVLTIEAP 82
>gnl|CDD|240458 cd12878, SPRY2_RyR, SPRY domain 2 (SPRY2) of ryanodine receptor
(RyR). This SPRY domain (SPRY2) is the second of three
structural repeats in all three isoforms of the
ryanodine receptor (RyR), which are the major Ca2+
release channels in the membranes of sarcoplasmic
reticulum (SR). There are three RyR genes in mammals;
the skeletal RyR1, the cardiac RyR2 and the brain RyR3.
The three SPRY domains are located in the N-terminal
part of the cytoplasmic region of the RyRs, The SPRY2
domain has been shown to bind to the dihydropryidine
receptor (DHPR) II-III loop and the ASI region of RyR1.
Length = 133
Score = 28.8 bits (65), Expect = 0.41
Identities = 12/28 (42%), Positives = 16/28 (57%), Gaps = 2/28 (7%)
Query: 33 SDD--YYKEGVEGEKWHRAERTFGKFWR 58
SDD Y +G KWH+ +FGK W+
Sbjct: 45 SDDLSYAFDGFLARKWHQGSESFGKQWQ 72
>gnl|CDD|164494 CHL00090, apcD, allophycocyanin gamma subunit.
Length = 161
Score = 28.2 bits (63), Expect = 0.89
Identities = 15/61 (24%), Positives = 30/61 (49%), Gaps = 9/61 (14%)
Query: 59 QFRMPMSANLEHVKAHLENGALRIKVPELAEEKRRQ------PKVISINEE---PAGNSS 109
+ R P LE ++ +L+ G RI++ + + ++ ++ I+ E P GN+S
Sbjct: 14 ELRYPTIGELESIQDYLKTGEKRIRIATILRDNEKEIIQKASKQLFQIHPEYIAPGGNAS 73
Query: 110 G 110
G
Sbjct: 74 G 74
>gnl|CDD|193553 cd05678, M20_dipept_like_1, Uncharacterized M20 Dipeptidases.
Peptidase M20 family, unknown dipeptidase-like subfamily
1 (inferred by homology to be dipeptidases). M20
dipeptidases include a large variety of bacterial
enzymes including cytosolic nonspecific dipeptidase
(CNDP), Xaa-methyl-His dipeptidase (anserinase),and
canosinase. These dipeptidases have been shown to act on
a wide range of dipeptides, but not larger peptides. For
example, anserinase mainly catalyzes the hydrolysis of
N-alpha-acetylhistidine while carnosinase degrades
beta-alanyl-L-histidine.
Length = 466
Score = 28.1 bits (63), Expect = 1.1
Identities = 12/53 (22%), Positives = 24/53 (45%), Gaps = 1/53 (1%)
Query: 68 LEHVKAHLEN-GALRIKVPELAEEKRRQPKVISINEEPAGNSSGEDIKATKAQ 119
L+ +K H+E G + AEE+ PK+ + + N+ D+ + +
Sbjct: 340 LDLLKKHIEAQGYHVVDGEPTAEERLAHPKIATFTRTGSYNAFRTDLDSPIGK 392
>gnl|CDD|212078 cd11509, SLC6sbd_CT1, Na(+)- and Cl(-)-dependent creatine
transporter 1; solute-binding domain. CT1 (also called
CRTR, CRT) transports creatine. Human CT1 is encoded by
the SLC6A8 gene. CT1 is ubiquitously expressed, with
highest levels found in skeletal muscle and kidney.
Creatine is absorbed from food or synthesized from
arginine and plays an important role in energy
metabolism. Deficiency in human CT1 leads to X-linked
cerebral creatine transporter deficiency. In males, this
disorder is characterized by language and speech delays,
autistic-like behavior, seizures in about 50% of cases,
and can also involve midfacial hypoplasia, and short
stature. In females, it is characterized by mild
cognitive impairment with behavior and learning
problems. This subgroup belongs to the solute carrier 6
(SLC6) transporter family.
Length = 592
Score = 27.5 bits (61), Expect = 1.9
Identities = 14/27 (51%), Positives = 18/27 (66%), Gaps = 1/27 (3%)
Query: 3 ITLDSLGMKKDEVKIEVEENKVLRVSG 29
++ D L K+ V IE ENKVLR+SG
Sbjct: 155 LSCDELANKRSPV-IEFWENKVLRLSG 180
>gnl|CDD|215872 pfam00347, Ribosomal_L6, Ribosomal protein L6.
Length = 76
Score = 25.2 bits (56), Expect = 4.3
Identities = 8/20 (40%), Positives = 12/20 (60%)
Query: 13 DEVKIEVEENKVLRVSGEKK 32
V ++VE+ V+ VSG K
Sbjct: 30 PGVTVKVEKITVIIVSGIDK 49
>gnl|CDD|223550 COG0474, MgtA, Cation transport ATPase [Inorganic ion transport
and metabolism].
Length = 917
Score = 26.5 bits (59), Expect = 4.5
Identities = 14/62 (22%), Positives = 26/62 (41%)
Query: 3 ITLDSLGMKKDEVKIEVEENKVLRVSGEKKSDDYYKEGVEGEKWHRAERTFGKFWRQFRM 62
T L ++++E+ +E+ + +S E+ K G + KF RQF+
Sbjct: 21 ETWHPLSVERNELLLELFTSPTTGLSEEEVKRRLKKYGPNELPEEKKRSLLKKFLRQFKD 80
Query: 63 PM 64
P
Sbjct: 81 PF 82
>gnl|CDD|164492 CHL00086, apcA, allophycocyanin alpha subunit.
Length = 161
Score = 26.1 bits (57), Expect = 4.5
Identities = 14/62 (22%), Positives = 32/62 (51%), Gaps = 17/62 (27%)
Query: 68 LEHVKAHLENGALRIKVPELAEEKR-------------RQPKVISINEEPAGNSSGEDIK 114
L+ +K+ + +G R+++ ++ + R ++P ++S P GN+ GE++
Sbjct: 23 LDRIKSFVLSGQRRLRIAQILTDNRERIVKQGGQQLFQKRPDIVS----PGGNAYGEEMT 78
Query: 115 AT 116
AT
Sbjct: 79 AT 80
>gnl|CDD|240462 cd12882, SPRY_RNF123, SPRY domain at N-terminus of ring finger
protein 123. This SPRY domain is found at the
N-terminus of RING finger protein 123 domain (also
known as E3 ubiquitin-protein ligase RNF123). The ring
finger domain motif is present in a variety of
functionally distinct proteins and known to be involved
in protein-protein and protein-DNA interactions. RNF123
displays E3 ubiquitin ligase activity toward the
cyclin-dependent kinase inhibitor p27 (Kip1).
Length = 128
Score = 25.3 bits (56), Expect = 7.3
Identities = 7/27 (25%), Positives = 13/27 (48%)
Query: 33 SDDYYKEGVEGEKWHRAERTFGKFWRQ 59
D Y +G KW+ + + +G+ W
Sbjct: 46 PDSYAYDGNRVRKWNVSTQKYGEPWVA 72
>gnl|CDD|220583 pfam10118, Metal_hydrol, Predicted metal-dependent hydrolase.
Members of this family of proteins comprise various
bacterial transition metal-dependent hydrolases.
Length = 251
Score = 25.6 bits (57), Expect = 8.0
Identities = 9/35 (25%), Positives = 14/35 (40%)
Query: 47 HRAERTFGKFWRQFRMPMSANLEHVKAHLENGALR 81
GK + ++ +A LEH A L + L
Sbjct: 100 WLFLALLGKLPLREQLAATAALEHFTAVLADWLLN 134
>gnl|CDD|222338 pfam13715, Cna_B_2, Cna protein B-type domain. This domain is
found in Staphylococcus aureus collagen-binding surface
protein. However, this region does not mediate collagen
binding, the pfam05737 region carries out that
function. The structure of the repetitive B-region has
been solved and forms a beta sandwich structure. It is
thought that this region forms a stalk in
Staphylococcus aureus collagen-binding protein that
presents the ligand binding domain away from the
bacterial cell surface.
Length = 86
Score = 24.6 bits (54), Expect = 9.5
Identities = 7/35 (20%), Positives = 16/35 (45%)
Query: 1 HVITLDSLGMKKDEVKIEVEENKVLRVSGEKKSDD 35
+ + + +G K +K+ + + VL + E S
Sbjct: 46 YTLVISYVGYKTKTIKVTLNKGNVLTIVLEPDSTQ 80
>gnl|CDD|226837 COG4403, LcnDR2, Lantibiotic modifying enzyme [Defense mechanisms].
Length = 963
Score = 25.5 bits (56), Expect = 9.8
Identities = 12/42 (28%), Positives = 19/42 (45%)
Query: 2 VITLDSLGMKKDEVKIEVEENKVLRVSGEKKSDDYYKEGVEG 43
+ D + + K+ E E+N +K+ DY KE EG
Sbjct: 384 NLNTDEMKIVKEPYMFESEKNLPTFNGKDKELLDYIKEITEG 425
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.311 0.129 0.363
Gapped
Lambda K H
0.267 0.0739 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 6,036,884
Number of extensions: 525454
Number of successful extensions: 440
Number of sequences better than 10.0: 1
Number of HSP's gapped: 429
Number of HSP's successfully gapped: 35
Length of query: 120
Length of database: 10,937,602
Length adjustment: 83
Effective length of query: 37
Effective length of database: 7,256,220
Effective search space: 268480140
Effective search space used: 268480140
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.2 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 42 (21.8 bits)
S2: 53 (24.2 bits)